matlab: add keyword, vector, hash-map support.

Switch List to full object like vector and hash-map.

1 files changed, 47 insertions, 0 deletions

diff --git a/matlab/+types/HashMap.m b/matlab/+types/HashMap.m
new file mode 100644
index 0000000..f48ba81
--- /dev/null
+++ b/matlab/+types/HashMap.m
@@ -0,0 +1,47 @@
+classdef HashMap < handle
+    properties
+        data = containers.Map();
+        meta = types.nil;
+    end
+    methods
+        function obj = HashMap(varargin)
+            if nargin == 0
+                obj.data = containers.Map();
+            else
+                obj.data = containers.Map(varargin(1:2:end), ...
+                                          varargin(2:2:end));
+            end
+        end
+
+        function len = length(obj)
+            len = length(obj.data);
+        end
+
+        function ret = get(obj, key)
+            ret = obj.data(key);
+        end
+
+        function ret = set(obj, key, val)
+            obj.data(key) = val;
+            ret = val;
+        end
+
+        function ret = keys(obj)
+            ret = obj.data.keys();
+        end
+
+        function ret = values(obj)
+            ret = obj.data.values();
+        end
+
+        function ret = clone(obj)
+            ret = types.HashMap();
+            if length(obj) > 0
+                ret.data = containers.Map(obj.data.keys(), obj.data.values());
+            else
+                ret.data = containers.Map();
+            end
+            ret.meta = obj.meta;
+        end
+    end
+end